粉末
|
硬度
|
化學(xué)成分(重量%)
|
典型用途
|
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C
|
Cr
|
Si
|
W
|
Fe
|
Mo
|
Ni
|
Co
|
Mn
|
B
|
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HK1 | 58 | 2.5 | 10 | 2 | 5 | Bal | 10 | 2.5 | 離心澆注用粉 | |||
HK3 | 58 | 1 | 10 | 4 | 4 | 6 | 3 | Bal | 10 | 3.5 | 離心澆注用粉 | |
HK5 | 63 | 8.5 | 5 | 2 | 2.5 | Bal | 11 | 2.5 | 離心澆注用粉 | |||
HK7 | 61 | 22 | 2.5 | 5.5 | Bal | 3 | 離心澆注用粉 |